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Re: [avr-libc-dev] EEPROM library functions do not build for Xmega


From: Dmitry K.
Subject: Re: [avr-libc-dev] EEPROM library functions do not build for Xmega
Date: Fri, 26 Jun 2009 08:46:09 +1100
User-agent: KMail/1.5

On Friday 26 June 2009 06:29, Joerg Wunsch wrote:
> ../../../libc/misc/eerd_block.S:80: Error: register number above 15
> required gmake[1]: *** [eerd_block_atxmega64a3.o] Error 1
>
> The respective code after preprocessing is:
>
>   ; Correct EEPROM address to read from data space.
>  subi r22, lo8(-(0x1000))
>  sbci eepr_hi, hi8(-(0x1000))
>
> So somehow, that "eepr_hi" should look different, I guess.
>
> This is broken in both, HEAD as well as the 1.6 branch.

Thanks, I shall fix it.
Alas, I have not build the Xmega compiler yet.

Thanks,
Dmitry.





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